$nav-height: 64rpx;
page {
 	width: 100%;
 	height: 100% !important;
 }
.container{
		display: flex;
		flex-direction: column;
		overflow: hidden;
		background-color: #000000;
		flex: 1;
	    height: 100% !important;
		 .video_box {
			 background-color: #000000;
		 	flex: 1;
		    display: flex;
			justify-content: center;
			align-items: center;	
			align-content: center;
		    video{
				flex: 1;
				display: flex;
				width: 100%;
				justify-content: center;
				align-items: center;	
				align-content: center;
			}
		 
		 }
		
	}


 